LAX83FUG01

NTSB accident investigation · Cougar A · El Mirage, CA · October 3, 1982

Accident · Minor injuriesFinal report
Date
October 3, 1982, 16:45 local (23:45 UTC)
Place
El Mirage, CA
Injuries
1 minor
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N87DSCougar A
Weather
Visual (VMC) · Day
Status
Completed · report October 3, 1983
Report
Approved by Office Director
Case key
70563

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of engine power(partial) - mech failure/malfTakeoff - initial climb
Throttle/power lever - binding(mechanical)Cause
Mixture control - binding(mechanical)Cause
Mixture control - otherCause
Fluid,fuel - starvationCause
Forced landingLanding - flare/touchdown
Nose overLanding - roll
Terrain condition - softFactor
Terrain condition - loose gravel/sandyFactor

Analysis

After takeoff, the engine lost power. The pilot made a forced landing on the desert. The aircraft encountered sand and nosed over. The homebuilt aircraft had a common bracket for throttle and mixture. Advancing the throttle would leaned the mixture.

Aircraft

Registration
N87DS
Reported as
Cougar A
Category
Airplane, amateur-built
Serial number
1
Airframe hours
1,107
Engine
Franklin SPORT 4, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Roland D. Scherer
Registered owner
Roland D. Scherer
Departed
L69 · El Mirage, CA
Destination
CPM · Compton, CA
Airport
L69 · El Mirage, runway 25, 3,700 × 80 ft, asphalt

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
63
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Flight hours
208 total · 112 in this make and model · 207 as pilot in command · 13 in the last 90 days · 2 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
250° at 5 knots
Visibility
30 statute miles
Temperature
185 °F